柯林斯词典protrude /prəˈtruːd/ (protruding,protruded,protrudes) 1. V-I If something protrudes from somewhere, it sticks out. 突出[正式] ...a huge round mass of smooth rock protruding from the water. …从水中突出来的一块光滑的圆形巨石。 返回 protruding